Islamist Pilots Pose 'Insider Threat,' Warn Security Experts

When the Federal Aviation Administration reinforced cockpit doors after the 9/11 hijackings, it turned flight decks into fortresses to lock out terrorists. But what if a terrorist is already inside? That question has new urgency following the harrowing Sept. 30 attack aboard a FlyDubai flight in which a Muslim extremist (Islamist) pilot was forcefully stopped by a heroic pilot and brave passengers from crashing a plane bound for Israel.